[Octave-cvsupdate] SF.net SVN: octave:[10185] trunk/octave-forge/extra/control-devel/inst/@ iddata/diff.m

[<par...@us...>]

Revision: 10185
          http://octave.svn.sourceforge.net/octave/?rev=10185&view=rev
Author:   paramaniac
Date:     2012-04-11 08:47:55 +0000 (Wed, 11 Apr 2012)
Log Message:
-----------
control-devel: fix corner case in diff method (experiments with only 1 sample)

Modified Paths:
--------------
    trunk/octave-forge/extra/control-devel/inst/@iddata/diff.m

Modified: trunk/octave-forge/extra/control-devel/inst/@iddata/diff.m
===================================================================
--- trunk/octave-forge/extra/control-devel/inst/@iddata/diff.m	2012-04-11 07:20:44 UTC (rev 10184)
+++ trunk/octave-forge/extra/control-devel/inst/@iddata/diff.m	2012-04-11 08:47:55 UTC (rev 10185)
@@ -32,7 +32,7 @@
     print_usage ();
   endif
 
-  dat.y = cellfun (@(y) diff (y, k), dat.y, "uniformoutput", false);
-  dat.u = cellfun (@(u) diff (u, k), dat.u, "uniformoutput", false);
+  dat.y = cellfun (@(y) diff (y, k, 1), dat.y, "uniformoutput", false);
+  dat.u = cellfun (@(u) diff (u, k, 1), dat.u, "uniformoutput", false);
 
-endfunction
\ No newline at end of file
+endfunction

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